*repeats the group contents below any number of times:
,the literal , (4410 / 548 / 2C16)
?optionally matches the literal (3210 / 408 / 2016)
Negated Character Class[^),]+ +matches at least one character outside the set below:
)the literal ) (4110 / 518 / 2916)
,the literal , (4410 / 548 / 2C16)